ASTM C739-2011
纤维素纤维的松散填充隔热材料标准规格

Standard Specification for Cellulosic Fiber Loose-Fill Thermal Insulation

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标准号

ASTM C739-2011

发布日期

2011年

实施日期

废止日期

无

中国标准分类号

Q25

国际标准分类号

91.100.60 (Thermal and sound insulating materials)

发布单位

US-ASTM

适用范围

1.1 This specification covers the composition and physical requirements of chemically treated, recycled cellulosic fiber loose-fill type thermal insulation for use in attics or enclosed spaces in housing, and other framed buildings within the ambient temperature range from x2212; 45 to 90x00B0;C by pneumatic or pouring application. While products that comply with this specification are used in various constructions, they are adaptable primarily, but not exclusively, to wood joist, rafters, and stud construction.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.